Datasheet Texas Instruments TPS54229EDDA — 数据表

制造商Texas Instruments
系列TPS54229E
零件号TPS54229EDDA
Datasheet Texas Instruments TPS54229EDDA

具有Eco-Mode 8-SO PowerPAD的4.5V至18V输入,2A同步降压转换器-40至85

数据表

4.5-V to 18-V Input, 2-A Synchronous Step-Down Converter with Eco-modeв„ў datasheet
PDF, 818 Kb, 修订版: A, 档案已发布: Mar 23, 2012
从文件中提取

价格

状态

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

打包

Pin8
Package TypeDDA
Industry STD TermHSOIC
JEDEC CodeR-PDSO-G
Package QTY75
CarrierTUBE
Device Marking54229E
Width (mm)3.9
Length (mm)4.89
Thickness (mm)1.48
Pitch (mm)1.27
Max Height (mm)1.7
Mechanical Data下载

参数化

Control ModeD-CAP2
Duty Cycle(Max)90 %
Iout(Max)2 A
Iq(Typ)0.85 mA
Operating Temperature Range-40 to 85 C
Package GroupSO PowerPAD
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Light Load Efficiency,Synchronous Rectification
Switching Frequency(Max)650 kHz
Switching Frequency(Min)650 kHz
TypeConverter
Vin(Max)18 V
Vin(Min)4.5 V
Vout(Max)7 V
Vout(Min)0.76 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: TPS54229EEVM-056
    Evaluation Module for TPS54229E Synchronous Step-Down DCAP2 Mode Converter with Eco-Mode
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • D-CAP2 Frequency Response Model, based on frequency domain analysis of Fixed On-
    PDF, 681 Kb, 档案已发布: Jan 2, 2013
    TPS542xx D-CAP2 Frequency Response Model, based on frequency domain analysis of Fixed On-Time with

模型线

系列: TPS54229E (2)

制造商分类

  • Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)